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<?php function a($b = 3, $c = 2, $e){ return $b+$c+$e; } echo a(3);
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Deprecated: Optional parameter $b declared before required parameter $e is implicitly treated as a required parameter in /in/8AeNi on line 3 Deprecated: Optional parameter $c declared before required parameter $e is implicitly treated as a required parameter in /in/8AeNi on line 3 Fatal error: Uncaught ArgumentCountError: Too few arguments to function a(), 1 passed in /in/8AeNi on line 10 and exactly 3 expected in /in/8AeNi:3 Stack trace: #0 /in/8AeNi(10): a(3) #1 {main} thrown in /in/8AeNi on line 3
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Deprecated: Optional parameter $b declared before required parameter $e is implicitly treated as a required parameter in /in/8AeNi on line 3 Deprecated: Optional parameter $c declared before required parameter $e is implicitly treated as a required parameter in /in/8AeNi on line 3 Fatal error: Uncaught ArgumentCountError: Too few arguments to function a(), 1 passed in /in/8AeNi on line 10 and exactly 3 expected in /in/8AeNi:3 Stack trace: #0 /in/8AeNi(10): a(3) #1 {main} thrown in /in/8AeNi on line 3
Process exited with code 255.
Output for 8.0.0 - 8.0.30
Deprecated: Required parameter $e follows optional parameter $b in /in/8AeNi on line 3 Fatal error: Uncaught ArgumentCountError: Too few arguments to function a(), 1 passed in /in/8AeNi on line 10 and exactly 3 expected in /in/8AeNi:3 Stack trace: #0 /in/8AeNi(10): a(3) #1 {main} thrown in /in/8AeNi on line 3
Process exited with code 255.
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught ArgumentCountError: Too few arguments to function a(), 1 passed in /in/8AeNi on line 10 and exactly 3 expected in /in/8AeNi:3 Stack trace: #0 /in/8AeNi(10): a(3) #1 {main} thrown in /in/8AeNi on line 3
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20
Warning: Missing argument 3 for a(), called in /in/8AeNi on line 10 and defined in /in/8AeNi on line 3 Notice: Undefined variable: e in /in/8AeNi on line 5 5

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